This final part examines the future actions to be undertaken.
It attempts to identify their spirit and the approach by proposing operational
guidelines, specifying policies by presenting a range of major options for a new
programme of research.

It is always hazardous to propose options and operational
guidelines, particularly because the character of such an undertaking is often
general, which makes it inoperative. However, it is interesting to attempt it
because it makes it necessary to rank and define priorities. The reader must
therefore make an effort to flesh out Chapter IX on the basis of his/her own
experience. It will be noted that failure is often due to a poor control over
organization logistics and monitoring capabilities.

After the balance, modest as it is, that has been drawn up in
Part Two, Chapter X is a good indicator of our present state of knowledge
because it tries to spell out in concrete and technical terms the way we view
sustainable management. These ideas are of course still to be
completed.

Lastly, Chapter XI proposes a number of guidelines for
research and vocational training. The stress placed on a regional approach which
will make it possible to regroup resources and optimize the planning of
research, and on the effort with regard to transfer, should be kept in
mind.